89142984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 256

約数和(自身を含む): 311040000

約数和(自身を除く): 221897016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 29, 36, 38, 42, 54, 56, 57, 58, 63, 72, 76, 84, 87, 107, 108, 114, 116, 126, 133, 152, 168, 171, 174, 189, 203, 214, 216, 228, 232, 252, 261, 266, 321, 342, 348, 378, 399, 406, 428, 456, 504, 513, 522, 532, 551, 609, 642, 684, 696, 749, 756, 783, 798, 812, 856, 963, 1026, 1044, 1064, 1102, 1197, 1218, 1284, 1368, 1498, 1512, 1566, 1596, 1624, 1653, 1827, 1926, 2033, 2052, 2088, 2204, 2247, 2394, 2436, 2568, 2889, 2996, 3103, 3132, 3192, 3306, 3591, 3654, 3852, 3857, 4066, 4104, 4408, 4494, 4788, 4872, 4959, 5481, 5778, 5992, 6099, 6206, 6264, 6612, 6741, 7182, 7308, 7704, 7714, 8132, 8988, 9309, 9576, 9918, 10962, 11556, 11571, 12198, 12412, 13224, 13482, 14231, 14364, 14616, 14877, 15428, 16264, 17976, 18297, 18618, 19836, 20223, 21721, 21924, 23112, 23142, 24396, 24824, 26964, 27927, 28462, 28728, 29754, 30856, 34713, 36594, 37236, 39672, 40446, 42693, 43442, 43848, 46284, 48792, 53928, 54891, 55854, 56924, 58957, 59508, 65163, 69426, 73188, 74472, 80892, 83781, 85386, 86884, 92568, 104139, 109782, 111708, 113848, 117914, 119016, 128079, 130326, 138852, 146376, 161784, 167562, 170772, 173768, 176871, 195489, 208278, 219564, 223416, 235828, 256158, 260652, 277704, 335124, 341544, 353742, 384237, 390978, 412699, 416556, 439128, 471656, 512316, 521304, 530613, 586467, 670248, 707484, 768474, 781956, 825398, 833112, 1024632, 1061226, 1172934, 1238097, 1414968, 1536948, 1563912, 1591839, 1650796, 2122452, 2345868, 2476194, 3073896, 3183678, 3301592, 3714291, 4244904, 4691736, 4952388, 6367356, 7428582, 9904776, 11142873, 12734712, 14857164, 22285746, 29714328, 44571492, 89142984]

約数ペア:

[(1, 89142984), (2, 44571492), (3, 29714328), (4, 22285746), (6, 14857164), (7, 12734712), (8, 11142873), (9, 9904776), (12, 7428582), (14, 6367356), (18, 4952388), (19, 4691736), (21, 4244904), (24, 3714291), (27, 3301592), (28, 3183678), (29, 3073896), (36, 2476194), (38, 2345868), (42, 2122452), (54, 1650796), (56, 1591839), (57, 1563912), (58, 1536948), (63, 1414968), (72, 1238097), (76, 1172934), (84, 1061226), (87, 1024632), (107, 833112), (108, 825398), (114, 781956), (116, 768474), (126, 707484), (133, 670248), (152, 586467), (168, 530613), (171, 521304), (174, 512316), (189, 471656), (203, 439128), (214, 416556), (216, 412699), (228, 390978), (232, 384237), (252, 353742), (261, 341544), (266, 335124), (321, 277704), (342, 260652), (348, 256158), (378, 235828), (399, 223416), (406, 219564), (428, 208278), (456, 195489), (504, 176871), (513, 173768), (522, 170772), (532, 167562), (551, 161784), (609, 146376), (642, 138852), (684, 130326), (696, 128079), (749, 119016), (756, 117914), (783, 113848), (798, 111708), (812, 109782), (856, 104139), (963, 92568), (1026, 86884), (1044, 85386), (1064, 83781), (1102, 80892), (1197, 74472), (1218, 73188), (1284, 69426), (1368, 65163), (1498, 59508), (1512, 58957), (1566, 56924), (1596, 55854), (1624, 54891), (1653, 53928), (1827, 48792), (1926, 46284), (2033, 43848), (2052, 43442), (2088, 42693), (2204, 40446), (2247, 39672), (2394, 37236), (2436, 36594), (2568, 34713), (2889, 30856), (2996, 29754), (3103, 28728), (3132, 28462), (3192, 27927), (3306, 26964), (3591, 24824), (3654, 24396), (3852, 23142), (3857, 23112), (4066, 21924), (4104, 21721), (4408, 20223), (4494, 19836), (4788, 18618), (4872, 18297), (4959, 17976), (5481, 16264), (5778, 15428), (5992, 14877), (6099, 14616), (6206, 14364), (6264, 14231), (6612, 13482), (6741, 13224), (7182, 12412), (7308, 12198), (7704, 11571), (7714, 11556), (8132, 10962), (8988, 9918), (9309, 9576)]